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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2007-12-09 22:12:07 +0000 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2007-12-09 22:12:07 +0000 |
| commit | 2d2fd67b51e204e77e24d1b493cebae72d8fa33d (patch) | |
| tree | f44e6e4e785def5dbd8a117a22c1ef5ed79c3fa4 /activesupport/lib/active_support/core_ext/array/conversions.rb | |
| parent | bafd698acb160fd241efe6f027b83676b9e80d1f (diff) | |
| download | rails-2d2fd67b51e204e77e24d1b493cebae72d8fa33d.tar.gz rails-2d2fd67b51e204e77e24d1b493cebae72d8fa33d.tar.bz2 rails-2d2fd67b51e204e77e24d1b493cebae72d8fa33d.zip | |
Move #to_query methods where they ought to belong. Closes #10395 [Chu Yeow]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8343 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/lib/active_support/core_ext/array/conversions.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/array/conversions.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/array/conversions.rb b/activesupport/lib/active_support/core_ext/array/conversions.rb index b7d4434e85..c828e84112 100644 --- a/activesupport/lib/active_support/core_ext/array/conversions.rb +++ b/activesupport/lib/active_support/core_ext/array/conversions.rb @@ -29,6 +29,15 @@ module ActiveSupport #:nodoc: join '/' end + # Converts an array into a string suitable for use as a URL query string, using the given <tt>key</tt> as the + # param name. + # + # ==== Example: + # ['Rails', 'coding'].to_query('hobbies') => "hobbies%5B%5D=Rails&hobbies%5B%5D=coding" + def to_query(key) + collect { |value| value.to_query("#{key}[]") } * '&' + end + def self.included(base) #:nodoc: base.class_eval do alias_method :to_default_s, :to_s |